Hi
I am trying to intergrate wifi display (or Miracast ) on imx6Q SDP board with ubuntu.My Nexus 4 phone sends data in MPEGTS container, which consist h264 video and AAC audio, for playing that I am using gstreamer-0.10.35 .My pipeline is
pipeline = gst_parse_launch ("udpsrc port=1028 caps=\"application/x-rtp\" ! gstrtpptdemux ! decodebin name=demux demux. ! queue max-size-time=0 max-size-buffers=0 max-size-bytes=0 ! ffmpegcolorspace ! mfw_v4lsink sync=false async=false demux. ! audioconvert ! alsasink sync=false async=false",NULL);
decodebin is able to detect two tracks one for audio and one for video(kindly check below log), but it is not able to play audio most of the times.
Movie Info:
Seekable : No
Live : Yes
Duration : 0:00:00.000000000
ReadMode : File
AutoRetimestamp: 2000ms
programs : 1
Track : 2
0:00:18.833943341 16507 0x2bca38 INFO aiurdemux aiurdemux.c:2744:aiurdemux_parse_video: Create video pad video_0011011
Track 00 [video_0011011] Enabled
ppid: 1, ppid 4113
Duration: 0:00:00.000000000
Language: und
Mime:
video/x-h264, parsed=(boolean)true, width=(int)1280, height=(int)720, framerate=
(fraction)30/1, codec_data=(buffer)0000016742c01fe900a00b7403c2211a8000
Track 01 [audio_0011100] Enabled
ppid: 1, ppid 4352
Duration: 0:00:00.000000000
Language: und
Mime:
audio/mpeg, mpegversion=(int)4, channels=(int)2, rate=(int)48000, bitrate=(int)1
30500, framed=(boolean)true
